A-LevelMathematicsMechanicsOct/Nov 2017Paper 4 Q69 Marks
The diagram shows the velocity-time graphs for two particles, P and Q, which are moving in the same straight line. The graph for P consists of four straight line segments. The graph for Q consists of three straight line segments. Both particles start from the same initial position O on the line. Q starts 2 seconds after P and both particles come to rest at time t = T. The greatest velocity of Q is V m s⁻¹.[Figure 6.1]
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